CN220890672U - Portable double-screen display - Google Patents
Portable double-screen display Download PDFInfo
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- CN220890672U CN220890672U CN202322748084.4U CN202322748084U CN220890672U CN 220890672 U CN220890672 U CN 220890672U CN 202322748084 U CN202322748084 U CN 202322748084U CN 220890672 U CN220890672 U CN 220890672U
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- display screen
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- locking rod
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- display
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- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 239000002184 metal Substances 0.000 claims description 4
- 230000009977 dual effect Effects 0.000 claims 6
- 230000000694 effects Effects 0.000 abstract description 5
- 210000003811 finger Anatomy 0.000 abstract description 2
- 210000003813 thumb Anatomy 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 4
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a portable double-screen display, which belongs to the technical field of displays and comprises a first display screen and a second display screen, wherein the first display screen and the second display screen are hinged through a hinge; through the setting of first display screen, second display screen, the backup pad, the fixed plate, first locking mechanism and second locking mechanism, when using, unlock the second display screen through first locking mechanism, then break off the second display screen with the fingers and thumb, make its one side to first display screen of rotation, simultaneously when rotating, the second display screen can drive the fixed plate and remove, make its carry out the joint with the inside second locking mechanism of backup pad, at this moment can fix the second display screen, after expanding, first display screen can keep horizontality with the second display screen, thereby can improve user's viewing effect.
Description
Technical Field
The utility model relates to the technical field of displays, in particular to a portable double-screen display.
Background
A display, also commonly referred to as a monitor, is an I/O device, i.e. an input/output device, belonging to a computer, which is a display tool that displays certain electronic files onto a screen through a specific transmission device and then reflects them to the human eye.
CN217787690U discloses a portable dual-screen display, including first display screen and second display screen, first display screen with can slide relatively between the second display screen in order to realize expansion and coincide, first display screen is the liquid crystal display, the second display screen is the electronic ink display. The utility model can prevent the eyes from being hurt by the students watching the liquid crystal display screen for a long time, the first display screen and the second display screen can slide relatively, and the first display screen or the second display screen can be stored in a sliding way, so that the occupied space is reduced, the portable multifunctional glasses are convenient to carry, and one machine is realized.
The above patents have problems in use, such as: when the display is unfolded, the second display screen and the first display screen are staggered to be in front of each other, so that the watching effect is affected, and therefore, a portable double-screen display is needed to be proposed.
Disclosure of utility model
The utility model aims to provide a portable double-screen display, which has the advantages of avoiding the staggering of two display screens and improving the watching effect when being unfolded, so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a portable dual-screen display, includes first display screen and second display screen, first display screen and second display screen pass through the hinge and articulate, the bottom of first display screen is connected with the installation box, the inner chamber sliding connection of installation box has the backup pad, the fixed plate is installed to one side of second display screen bottom, one side at the installation box back is connected with the fixed pipe, the inner chamber of fixed pipe is provided with first locking mechanism, the second display screen passes through the fixed plate and first locking mechanism is fixed at the back of first display screen, one side of installation box inner chamber is provided with the second locking mechanism.
Preferably, the first locking mechanism comprises a first locking rod, the surface of the first locking rod is in sliding connection with the inner cavity of the fixed pipe, one side of the first locking rod is connected with a first reset spring, one end of the first reset spring is connected with one side of the inner cavity of the fixed pipe, the back of the first locking rod is connected with a first support plate, and the rear end of the first support plate penetrates through the fixed pipe and extends to the outer portion of the fixed pipe to be connected with a first push plate.
Preferably, the second locking mechanism comprises a second locking rod, the surface of the second locking rod is in sliding connection with the inner cavity of the supporting plate, one end of the second locking rod is connected with a second reset spring, one end of the second reset spring is connected with one side of the inner cavity of the supporting plate, the front surface of the second locking rod is connected with a second support plate, and the front end of the second support plate penetrates through the supporting plate and extends to the outer portion of the supporting plate to be connected with a second push plate.
Preferably, limiting blocks are arranged on the front side and the rear side of the first locking rod and the second locking rod, limiting grooves are formed in the inner cavities of the fixed tube and the supporting plate and located at the corresponding positions of the limiting blocks respectively, and the surfaces of the limiting blocks are in sliding connection with the inner cavities of the limiting grooves.
Preferably, the back of the fixing tube and the back of the supporting plate are respectively provided with locking grooves at corresponding positions of the fixing plate, and a locking hole is formed in one side of the fixing plate.
Preferably, openings are formed in the back surface of the fixing tube and the front surface of the supporting plate and at corresponding positions of the first supporting plate and the second supporting plate respectively, and the surfaces of the first supporting plate and the second supporting plate are connected with the inner cavities of the openings in a sliding mode respectively.
Preferably, a metal sheet is arranged on one side of the inner cavity of the mounting box, and a magnet is embedded at the other end of the supporting plate.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, through the arrangement of the first display screen, the second display screen, the supporting plate, the fixing plate, the first locking mechanism and the second locking mechanism, when the display screen is used, the second display screen is unlocked through the first locking mechanism, then the second display screen is broken off to rotate to one side of the first display screen, and meanwhile, when the display screen rotates, the second display screen drives the fixing plate to move so as to be clamped with the second locking mechanism in the supporting plate, at this time, the second display screen can be fixed, and after the display screen is unfolded, the first display screen and the second display screen can be kept in a horizontal state, so that the watching effect of a user can be improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of an expanded structure of a second display screen according to the present utility model;
FIG. 3 is a schematic view of a stationary pipe structure according to the present utility model;
FIG. 4 is a schematic view of the structure of the support plate of the present utility model;
FIG. 5 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;
fig. 6 is an enlarged view of the structure of fig. 4B according to the present utility model.
In the figure: 1. a first display screen; 2. a second display screen; 3. a mounting box; 4. a support plate; 5. a fixing plate; 6. a fixed tube; 7. a first locking mechanism; 8. a second locking mechanism; 71. a first lock lever; 72. a first return spring; 73. a first support plate; 74. a first push plate; 81. a second lock lever; 82. a second return spring; 83. a second support plate; 84. a second push plate; 9. a metal sheet; 10. and (3) a magnet.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present utility model provides a technical solution: the portable double-screen display comprises a first display screen 1 and a second display screen 2, wherein the first display screen 1 and the second display screen 2 are hinged through a hinge, the bottom of the first display screen 1 is connected with a mounting box 3, an inner cavity of the mounting box 3 is slidably connected with a supporting plate 4, one side of the bottom of the second display screen 2 is provided with a fixing plate 5, one side of the back of the mounting box 3 is connected with a fixing tube 6, the inner cavity of the fixing tube 6 is provided with a first locking mechanism 7, the second display screen 2 is fixed on the back of the first display screen 1 through the fixing plate 5 and the first locking mechanism 7, and one side of the inner cavity of the mounting box 3 is provided with a second locking mechanism 8;
Through the setting of first display screen 1, second display screen 2, backup pad 4, fixed plate 5, first locking mechanism 7 and second locking mechanism 8, when using, unlock second display screen 2 through first locking mechanism 7, then break off second display screen 2 with the fingers and thumb, make it rotate to one side of first display screen 1, simultaneously when rotatory, second display screen 2 can drive fixed plate 5 and remove, make it carry out the joint with the inside second locking mechanism 8 of backup pad 4, at this moment can fix second display screen 2, after expanding, first display screen 1 can keep horizontality with second display screen 2, thereby can improve user's viewing effect.
Referring to fig. 1-6, the first locking mechanism 7 includes a first locking rod 71, a surface of the first locking rod 71 is slidably connected with an inner cavity of the fixed tube 6, one side of the first locking rod 71 is connected with a first return spring 72, one end of the first return spring 72 is connected with one side of the inner cavity of the fixed tube 6, a first support plate 73 is connected with a back surface of the first locking rod 71, a rear end of the first support plate 73 penetrates through the fixed tube 6 and extends to an outer portion of the fixed tube 6 to be connected with a first push plate 74, when in use, the first push plate 74 is pushed, the first push plate 74 drives the first support plate 73 to move, the first support plate 73 drives the first locking rod 71 to move, and the moving first locking rod 71 is separated from the fixed hole to be clamped, so that the second display screen 2 can be moved.
The second locking mechanism 8 comprises a second locking rod 81, the surface of the second locking rod 81 is slidably connected with the inner cavity of the supporting plate 4, one end of the second locking rod 81 is connected with a second reset spring 82, one end of the second reset spring 82 is connected with one side of the inner cavity of the supporting plate 4, the front surface of the second locking rod 81 is connected with a second support plate 83, the front end of the second support plate 83 penetrates through the supporting plate 4 and extends to the outer side of the supporting plate 4 to be connected with a second push plate 84, when the second display screen 2 is unfolded, the second display screen 2 can drive the fixing plate 5 to move, one end of the second locking rod 81 can be driven to move when the fixing plate 5 moves into a locking groove on one side of the supporting plate 4, the inner cavity of the supporting plate 4 is retracted to simultaneously compress the second reset spring 82, after the fixing plate 5 moves to a set position, the second locking rod 81 is driven to reset to be in place under the action force of the second reset spring 82, and one end of the second locking rod 81 can be inserted into a locking hole on one side of the fixing plate 5 at the moment, and therefore the second display screen 2 can be fixed.
Limiting blocks are arranged on the front side and the rear side of the first locking rod 71 and the second locking rod 81 respectively, limiting grooves are formed in the corresponding positions of the inner cavities of the fixed tube 6 and the supporting plate 4 and are respectively located at the limiting blocks, the surfaces of the limiting blocks are slidably connected with the inner cavities of the limiting grooves, the first locking rod 71 and the second locking rod 81 can be limited, the first locking rod 71 and the second locking rod 81 are prevented from shifting when moving, locking work of the first locking rod 71 and the second locking rod 81 is affected, locking grooves are formed in the back surface of the fixed tube 6 and the back surface of the supporting plate 4 and are respectively located at the corresponding positions of the fixed plate 5, locking holes are formed in one side of the fixed plate 5, and the fixed plate 5 can be conveniently fixed, so that the second display screen 2 can be fixed.
Openings are formed in the back of the fixing tube 6 and the front of the supporting plate 4 and are respectively located at corresponding positions of the first supporting plate 73 and the second supporting plate 83, the surfaces of the first supporting plate 73 and the second supporting plate 83 are respectively connected with the inner cavities of the openings in a sliding mode, the first supporting plate 73 and the second supporting plate 83 are convenient to move in the inner cavities of the openings, the metal sheet 9 is arranged on one side of the inner cavities of the mounting box 3, the magnet 10 is embedded at the other end of the supporting plate 4, when the fixing is not needed, the supporting plate 4 is convenient to fix, the fixing is made to be fixed in the inner cavities of the mounting box 3, and the carrying is convenient.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a portable double screen display ware, includes first display screen (1) and second display screen (2), its characterized in that: the utility model discloses a display device, including first display screen (1), second display screen (2), fixed plate (5), fixed pipe (6), fixed plate (5) and first locking mechanism (7) are connected with first display screen (1) and second display screen (2) through the hinge, the bottom of first display screen (1) is connected with mounting box (3), the inner chamber sliding connection of mounting box (3) has backup pad (4), fixed plate (5) are installed to one side of second display screen (2) bottom, one side at the back of mounting box (3) is connected with fixed pipe (6), the inner chamber of fixed pipe (6) is provided with first locking mechanism (7), the back at first display screen (1) is fixed through fixed plate (5) and first locking mechanism (7) to second display screen (2), one side at the inner chamber of mounting box (3) is provided with second locking mechanism (8).
2. A portable dual screen display as recited in claim 1, wherein: the first locking mechanism (7) comprises a first locking rod (71), the surface of the first locking rod (71) is in sliding connection with the inner cavity of the fixed pipe (6), one side of the first locking rod (71) is connected with a first reset spring (72), one end of the first reset spring (72) is connected with one side of the inner cavity of the fixed pipe (6), the back of the first locking rod (71) is connected with a first support plate (73), and the rear end of the first support plate (73) penetrates through the fixed pipe (6) and extends to the outer portion of the fixed pipe (6) to be connected with a first push plate (74).
3. A portable dual screen display as recited in claim 2, wherein: the second locking mechanism (8) comprises a second locking rod (81), the surface of the second locking rod (81) is in sliding connection with the inner cavity of the supporting plate (4), one end of the second locking rod (81) is connected with a second reset spring (82), one end of the second reset spring (82) is connected with one side of the inner cavity of the supporting plate (4), the front surface of the second locking rod (81) is connected with a second support plate (83), and the front end of the second support plate (83) penetrates through the supporting plate (4) and extends to the outer portion of the supporting plate (4) to be connected with a second push plate (84).
4. A portable dual screen display as claimed in claim 3, wherein: limiting blocks are arranged on the front side and the rear side of the first locking rod (71) and the second locking rod (81), limiting grooves are formed in the inner cavities of the fixed tube (6) and the supporting plate (4) and located at the corresponding positions of the limiting blocks respectively, and the surfaces of the limiting blocks are in sliding connection with the inner cavities of the limiting grooves.
5. The portable dual screen display of claim 4, wherein: the back of fixed pipe (6) and the back of backup pad (4) just are located the corresponding department of fixed plate (5) respectively and all offer the locked groove, the lockhole has been seted up to one side of fixed plate (5).
6. A portable dual screen display as recited in claim 5, wherein: openings are formed in the positions, corresponding to the first support plate (73) and the second support plate (83), of the back surface of the fixing tube (6) and the front surface of the support plate (4), and the surfaces of the first support plate (73) and the second support plate (83) are respectively connected with the inner cavities of the openings in a sliding mode.
7. The portable dual screen display of claim 6, wherein: a metal sheet (9) is arranged on one side of the inner cavity of the mounting box (3), and a magnet (10) is embedded at the other end of the supporting plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322748084.4U CN220890672U (en) | 2023-10-13 | 2023-10-13 | Portable double-screen display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322748084.4U CN220890672U (en) | 2023-10-13 | 2023-10-13 | Portable double-screen display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220890672U true CN220890672U (en) | 2024-05-03 |
Family
ID=90843346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322748084.4U Active CN220890672U (en) | 2023-10-13 | 2023-10-13 | Portable double-screen display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220890672U (en) |
-
2023
- 2023-10-13 CN CN202322748084.4U patent/CN220890672U/en active Active
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